SSC CPO SI and ASI Model Paper 3

(1) C.P. of first car = ₹ 75000
S.P. of car
$=\mathit{₹}\left[\frac{100+15}{100}\times 75000\right]$
$=\mathit{₹}\left[\frac{115}{100}\times 75000\right]$
= ₹86250
C.P. of second car = ` 75000Gain = 18%
S.P. of second car
$=\left[\frac{100+18}{100}\times 75000\right]$$=\mathit{₹}\left[\frac{118}{100}\times 75000\right]$
=₹ 88500
Total C.P. of both the cars =₹75000 +₹ 75000
= ₹ 1, 50,000
Total S.P. of both the cars =₹ 86250 + ₹ 88500
= ₹ 1, 74,750
Profit = 174750 – 150000= ₹ 24750
Profit%$=\left[\frac{24750}{150000}\times 100\right]$
= 16.5%